FreeCalypso > hg > freecalypso-sw
changeset 259:35113b1964d3
fc-tmsh ffs2: a few request-sending commands implemented
| author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
|---|---|
| date | Wed, 05 Feb 2014 00:11:34 +0000 |
| parents | ab66a2eea6a8 |
| children | c146f38d2b5f |
| files | rvinterf/etm/ffs2.c rvinterf/etm/tmffs2.h rvinterf/etm/usercmd.c |
| diffstat | 3 files changed, 100 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/rvinterf/etm/ffs2.c Tue Feb 04 07:43:12 2014 +0000 +++ b/rvinterf/etm/ffs2.c Wed Feb 05 00:11:34 2014 +0000 @@ -14,6 +14,98 @@ #include "tmffs2.h" void +cmd_ffs2_close(argc, argv) + char **argv; +{ + u_char cmdpkt[5]; + + cmdpkt[1] = ETM_FFS2; + cmdpkt[2] = TMFFS_CLOSE; + cmdpkt[3] = strtoul(argv[1], 0, 0); + send_etm_cmd(cmdpkt, 3); +} + +void +cmd_ffs2_delete(argc, argv) + char **argv; +{ + u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; + int slen; + + slen = strlen(argv[1]); + if (slen >= TMFFS_STRING_SIZE) { + printf("error: argument exceeds string length limit\n"); + return; + } + dp = cmdpkt + 1; + *dp++ = ETM_FFS2; + *dp++ = TMFFS_REMOVE; + *dp++ = slen + 1; + strcpy(dp, argv[1]); + dp += slen + 1; + send_etm_cmd(cmdpkt, dp - cmdpkt - 1); +} + +void +cmd_ffs2_format(argc, argv) + char **argv; +{ + u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; + int slen; + + slen = strlen(argv[1]); + if (slen >= TMFFS_STRING_SIZE) { + printf("error: argument exceeds string length limit\n"); + return; + } + dp = cmdpkt + 1; + *dp++ = ETM_FFS2; + *dp++ = TMFFS_FORMAT; + *dp++ = slen + 1; + strcpy(dp, argv[1]); + dp += slen + 1; + /* magic is 0x2BAD, 16-bit little-endian */ + *dp++ = 0xAD; + *dp++ = 0x2B; + send_etm_cmd(cmdpkt, dp - cmdpkt - 1); +} + +void +cmd_ffs2_open(argc, argv) + char **argv; +{ + u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; + int slen; + + slen = strlen(argv[1]); + if (slen >= TMFFS_STRING_SIZE) { + printf("error: argument exceeds string length limit\n"); + return; + } + dp = cmdpkt + 1; + *dp++ = ETM_FFS2; + *dp++ = TMFFS_OPEN; + *dp++ = slen + 1; + strcpy(dp, argv[1]); + dp += slen + 1; + *dp++ = strtoul(argv[2], 0, 16); + send_etm_cmd(cmdpkt, dp - cmdpkt - 1); +} + +void +cmd_ffs2_preformat() +{ + u_char cmdpkt[6]; + + cmdpkt[1] = ETM_FFS2; + cmdpkt[2] = TMFFS_PREFORMAT; + /* magic is 0xDEAD, 16-bit little-endian */ + cmdpkt[3] = 0xAD; + cmdpkt[4] = 0xDE; + send_etm_cmd(cmdpkt, 4); +} + +void cmd_ffs2_version() { u_char cmdpkt[4]; @@ -29,6 +121,11 @@ int maxargs; void (*func)(); } ffs2_cmds[] = { + {"close", 1, 1, cmd_ffs2_close}, + {"delete", 1, 1, cmd_ffs2_delete}, + {"format", 1, 1, cmd_ffs2_format}, + {"open", 2, 2, cmd_ffs2_open}, + {"preformat", 0, 0, cmd_ffs2_preformat}, {"version", 0, 0, cmd_ffs2_version}, {0, 0, 0, 0} };
--- a/rvinterf/etm/tmffs2.h Tue Feb 04 07:43:12 2014 +0000 +++ b/rvinterf/etm/tmffs2.h Wed Feb 05 00:11:34 2014 +0000 @@ -44,3 +44,5 @@ TMFFS_VERSION = 'v', TMFFS_TFFS = 'z' }; + +#define TMFFS_STRING_SIZE 127 /* includes the terminating NUL */
--- a/rvinterf/etm/usercmd.c Tue Feb 04 07:43:12 2014 +0000 +++ b/rvinterf/etm/usercmd.c Wed Feb 05 00:11:34 2014 +0000 @@ -46,7 +46,7 @@ {"dieid", 0, 0, cmd_dieid}, {"etmpkt", 1, 253, cmd_etmpkt}, {"exit", 0, 0, cmd_exit}, - {"ffs2", 1, 1, cmd_ffs2}, + {"ffs2", 1, 3, cmd_ffs2}, {"ping", 0, 2, cmd_ping}, {"quit", 0, 0, cmd_exit}, {"r8", 1, 2, cmd_r8},